Jack Miller
Round Rock Express (AAA)
Jack Miller
Birthdate:
June 21, 2001 (22 y, 10 m, 12 d)
Born In:
Scottsdale, AZ, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'4"/206
Entry:
2020 Draft - Round: 2, Overall: 48, Team: Texas Rangers
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2024-05-02
Weight increased from 205 to 206
2024-04-10
Weight decreased from 206 to 205
2024-03-20
Hold decreased from 65 to 60
2024-03-06
Weight increased from 205 to 206
2024-03-01
Weight decreased from 206 to 205
2024-02-14
Weight increased from 205 to 206
2024-02-06
Movement Potential increased from 55 to 60
Movement vs R increased from 55 to 60
Movement vs L increased from 50 to 55
GB% increased from 49% to 50%
Stamina increased from 60 to 65
Changeup increased from 30 to 35
Splitter increased from 60 to 65
2023-12-01
Weight increased from 204 to 205
2023-11-22
Weight decreased from 205 to 204
2023-11-11
Contact Potential decreased from 45 to 40
Gap decreased from 40 to 35
Gap vs R decreased from 40 to 35
Gap vs L decreased from 40 to 35
Eye Potential decreased from 30 to 25
Eye decreased from 25 to 20
Eye vs R decreased from 25 to 20
Eye vs L decreased from 25 to 20
Avoid Ks Potential decreased from 40 to 35
Avoid Ks decreased from 35 to 30
Avoid Ks vs R decreased from 35 to 30
Avoid Ks vs L decreased from 35 to 30
Sac Bunt decreased from 50 to 45
Turn Double Play decreased from 25 to 20
Outfield Arm decreased from 35 to 30
Stuff Potential increased from 65 to 70
Stuff increased from 60 to 65
Stuff vs L increased from 60 to 65
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Control Potential increased from 55 to 60
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
Velocity increased from 97-99 mph to 98-100 mph
Fastball increased from 65 to 70
Curveball Pot increased from 60 to 65
Changeup Pot decreased from 50 to 45
Splitter Pot increased from 60 to 65
Local Popularity decreased from Well Known to Fair
2023-10-07
Local Popularity increased from Fair to Well Known
2023-08-31
Weight increased from 204 to 205
2023-08-10
Weight increased from 203 to 204
2023-06-28
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
Stuff vs R increased from 60 to 65
Movement vs R increased from 50 to 55
Control Potential decreased from 60 to 55
Splitter increased from 55 to 60
2023-06-15
Weight decreased from 204 to 203
2023-06-08
Hold increased from 60 to 65
2023-06-01
Weight decreased from 205 to 204
2023-04-12
P defense increased from 45 to 50
2023-04-09
P defense decreased from 50 to 45
Movement vs L increased from 45 to 50
GB% decreased from 50% to 49%
Changeup Pot decreased from 55 to 50
2023-03-23
Weight decreased from 206 to 205
2023-01-22
Weight decreased from 207 to 206
2022-11-05
Local Popularity increased from Insignificant to Fair
2022-09-22
Weight decreased from 208 to 207
2022-08-29
Stuff Potential decreased from 70 to 65
Stuff vs L increased from 55 to 60
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
GB% increased from 49% to 50%
Curveball increased from 55 to 60
Splitter increased from 50 to 55
2022-08-18
P defense increased from 45 to 50
2022-08-12
Weight decreased from 209 to 208
2022-08-08
Weight decreased from 210 to 209
2022-07-30
Control vs L decreased from 45 to 40
2022-05-27
Stuff Potential increased from 65 to 70
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Control vs R increased from 35 to 40
Control vs L increased from 40 to 45
GB% decreased from 50% to 49%
2022-04-30
P defense increased from 40 to 45
2022-03-11
Avoid Ks Potential decreased from 45 to 40
Bunt for Hit increased from 20 to 25
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 55
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Velocity increased from 96-98 mph to 97-99 mph
GB% decreased from 51% to 50%
Hold decreased from 65 to 60
Fastball increased from 60 to 65
Curveball increased from 50 to 55
Changeup increased from 25 to 30
2022-02-25
Weight decreased from 211 to 210
2022-01-28
Hold increased from 60 to 65
2022-01-14
Weight decreased from 212 to 211
2022-01-01
Baserunning increased from 25 to 30
2021-12-10
Weight decreased from 213 to 212
2021-11-03
Contact Potential increased from 40 to 45
Contact increased from 30 to 40
Contact vs R increased from 30 to 40
Contact vs L increased from 30 to 40
Gap Potential increased from 35 to 40
Gap increased from 30 to 40
Gap vs R increased from 30 to 40
Gap vs L increased from 30 to 40
Power Potential increased from 20 to 25
Eye Potential increased from 25 to 30
Avoid Ks Potential increased from 35 to 45
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Avoid Ks vs L increased from 25 to 30
Sac Bunt increased from 45 to 50
Bunt for Hit decreased from 25 to 20
Turn Double Play increased from 20 to 25
Outfield Range decreased from 35 to 30
Outfield Error decreased from 30 to 25
Stuff Potential increased from 60 to 65
Stuff increased from 45 to 50
Stuff vs R increased from 45 to 50
Stuff vs L increased from 45 to 50
Movement increased from 40 to 45
Movement vs L increased from 40 to 45
Control increased from 35 to 40
Control vs L increased from 35 to 40
Velocity increased from 95-97 mph to 96-98 mph
Fastball Pot increased from 65 to 70
Fastball increased from 55 to 60
Curveball increased from 40 to 50
Changeup Pot increased from 50 to 55
Changeup decreased from 30 to 25
Splitter increased from 45 to 50
Local Popularity increased from Unknown to Insignificant
2021-10-01
Weight increased from 212 to 213
2021-08-05
Weight increased from 211 to 212
2021-07-01
Weight increased from 210 to 211
2021-05-13
Weight decreased from 211 to 210
2021-04-12
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
Avoid Ks Potential decreased from 40 to 35
Catcher Ability decreased from 25 to 20
Velocity increased from 94-96 mph to 95-97 mph
GB% decreased from 52% to 51%
Stamina decreased from 65 to 60
Fastball increased from 50 to 55
Curveball increased from 35 to 40
Changeup Pot decreased from 55 to 50
Weight decreased from 212 to 211
2021-01-29
Weight decreased from 213 to 212
2021-01-01
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
Speed decreased from 25 to 20
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement increased from 35 to 40
Movement vs R increased from 40 to 45
Movement vs L increased from 35 to 40
Control increased from 30 to 35
Control vs R increased from 30 to 35
Velocity increased from 93-95 mph to 94-96 mph
Fastball increased from 45 to 50
2021-01-01
Bunt for Hit decreased from 30 to 25
Weight increased from 210 to 213
Height increased from 193 to 194
2020-07-01
Infield Error increased from 20 to 35
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Stuff vs L increased from 35 to 40
Movement Potential increased from 45 to 50
Movement vs R increased from 35 to 40
Control Potential increased from 55 to 60
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 30 to 35
Hold decreased from 75 to 60
Curveball Pot increased from 35 to 60
Curveball increased from 30 to 35
Changeup Pot increased from 50 to 55
Changeup increased from 20 to 30
Splitter increased from 40 to 45
Forkball Pot decreased from 50 to 0
Forkball decreased from 40 to 0
Weight increased from 189 to 210
Height increased from 189 to 193